body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
}

#app {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

h1 {
    text-align: center;
}

table {
    margin-top: 20px;
    border-collapse: collapse;
    width: 100%;
}

th, td {
    padding: 10px;
    text-align: center;
}

th {
    background-color: #f5f5f5;
}

tr:nth-child(even) {
    background-color: #f2f2f2;
}

tr:hover {
    background-color: #ddd;
}

button {
    margin: 10px;
    padding: 10px;
    background-color: #4CAF50;
    color: #fff;
    border: none;
    cursor: pointer;
    border-radius: 5px;
    font-size: 16px;
}

button:hover {
    background-color: #3e8e41;
}

.dialog-container {
    padding: 20px;
}

.action {
    display: flex;
    justify-content: flex-end;
    margin-top: 20px;
}
